一、查询指定记录的父节点或子节点
1、查询父类以上所有数据
select * from plt_org_info start with id =47 connect by prior id = ParentsId
2、查询父类以下所有节点数据 select * from plt_org_info start with id =47 connect by prior ParentsId = id 二、查询所有叶子的父节点 Select DISTINCT * From VIEW_EJ_ZZJG START WITH JGLX='0207'connect by prior FJGID=ZZJGID
ORDER BY PXH